Calculate {dx x2
a. 1/x+c
b.-1/x+c
c.1/3x3+c
d.-1/3x3+c

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

I’m still confused on how to work the percentages

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe